1821000222 (number)

1821000222 is an even 10-digits composite number following 1821000221 and preceding 1821000223. In scientific notation, it is written as 1.821000222 × 10^9. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 602925360 positive integers (up to 1821000222) that are relatively prime to 1821000222.

Interesting facts

Basic properties

Name

Name one billion eight hundred twenty-one million two hundred twenty-two

Notation

Scientific notation 1.821000222 × 10^9
Engineering notation 1.821000222 × 10^9

Prime Factorization of 1821000222

Prime Factorization 2 × 9 × 149 × 678971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1821000222
Product of the distinct prime numbers

The prime factorization of 1821000222 is 2 × 9 × 149 × 678971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 22, 80, 474, 361, 8109, 9440, 10414, 72272, 891122, 447978, 8323819, 1885052, 37708411, 68718283, 470252880, 594619311, 5490649281, 7683866727

Basic calculations (n = 1821000222)

Multiplication

n×y
n×2 3642000444
n×3 5463000666
n×4 7284000888
n×5 9105001110

Division

n÷y
n÷2 910500111
n÷3 607000074
n÷3 455250055.5
n÷5 364200044.4

Exponentiation

ny
n2 3316041808524049284
n3 6.0385128694836E+27
n4 1.0996133275879E+37
n5 2.0023961136518E+46

Nth Root

y√n
2√n 42673.179187869
3√n 1221.1527718258
4√n 206.57487550007
5√n 71.131505352578

Divisors of 1821000222

1, 2, 9, 18, 149, 298, 1341, 2682, 678971, 1357942, 6110739, 12221478, 101166679, 202333358, 910500111, 1821000222

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1821000221
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1821000222 can be divided by 16 positive divisors. The sum of these divisors (counting 1821000222) is 1, the average is 0.0625.

Base conversion 1821000222

Base System Value
2 Binary 1101100100010100100001000011110
3 Ternary 11200220112101200200
4 Quaternary 1230202210020132
5 Quinary 12212134001342
6 Senary 500410204330
8 Octal 15442441036
10 Decimal 1821000222
12 Duodecimal 429a236a6
16 Hexadecimal 6c8a421e
20 Vigesimal 189150b2
36 Base36 u46cri

Cryptographic Hash Functions

md5 e351bc4c4f9ec3913ca720900d1b3518
sha1 235161a451549f7702b3ae8556287be5243801a6
sha256 d659f85ea0069d80d9acc19b35fa3fd04457ffc9bb6bb9643ee5b3b54f43dd9e
sha512 cc10e994d8f99f6faad0939e11309a979fde2ce0fcffb96b0ec8c41ab11ae00ba8839b2dd2d9a3c108a252f6568b016a7a35e1fe100eb8afa0b8320508800c87
ripemd-160 9697699412feb11136dd4cdd4f0d8c7c53ceff25

1821000222 as geometric shapes

Circle

Radius = n
Diameter 3642000444
Circumference 11441681839.241
Area 1.0417652584656E+19

Sphere

Radius = n
Volume 2.5294063559169E+28
Surface area 4.1670610338623E+19
Circumference 11441681839.241

Square

Length = n
Perimeter 7284000888
Area 3316041808524049284
Diagonal 2575283211.0368

Cube

Length = n
Surface area 1.9896250851144E+19
Volume 6.0385128694836E+27
Space diagonal 3154064905.0982

Equilateral Triangle

Length = n
Perimeter 5463000666
Area 1.4358882230966E+18
Altitude 1577032452.5491

Triangular Pyramid

Length = n
Surface area 1.4358882230966E+18
Volume 7.1164556638235E+26
Height 858427737.01227